def scal
import bend-collections@1.0.0.0/src/crypto/secp256k1/limbs.bend as Limbsimport Base
66# every limb times a
67def scal(+a: Nat, ys: List<&2, Nat>) -> List<&2, Nat>:
68 match ys:
69 case Nil{}: Nil{}
70 case y <> yt: Nat.mul(y, a) <> scal(a, yt)